6 Service Products
Use only the DDC recommended lubricants discussed in this section. Additional information is available from any authorized dealer.
Do not use special lubricant additives. None are needed, and the use of additives could affect warranty coverage.
Important: Dispose of service products in an environmentally responsible manner. This includes any parts which have been in contact with them (for example, filters). Reclaim them or recycle them, if possible, and be sure to comply with all legal disposal requirements.